Related Manuals for KBR 18S
Summary of Contents for KBR 18S
- Page 1 Operating instructions – assembly manual multict KBR Low voltage current transformers foldable cable type current transformer Your partner for network analysis System English...
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Page 2: Table Of Contents
Low voltage current transformers, multict KBR Dear customer Thank you for choosing a KBR product. To familiarize yourself with the operation and confi guration of the device, we recommend that you read this manual carefully. This way, you will be able to use the entire range of functions that this high-quality product has to off er. -
Page 3: Safety Notes
Low voltage current transformers, multict KBR 1. Safety notes Before installing, commissioning or operating the device, please read these instructions fully and carefully. CAUTION! The following points should be noted: The applicable laws, standards and regulations. The latest technology at the time of installation. -
Page 4: Function Description
If required, we will dispose of the devices for you. 2. Function Description Current transformers in the KBR series are inductive, according to the transformer principle of working, single-ended current transformers. They are used to adapt the primary mea- sured value to the input nominal values of the connected measuring instruments. -
Page 5: Warnings
Low voltage current transformers, multict KBR 3. Warnings CAUTION! Dangerous electrical voltage can cause electric shock and burns. Make sure that the information on the rated plate and in the “Technical Data” under point 7 correspond to the system operating parameters. -
Page 6: Installation
Low voltage current transformers, multict KBR 4. Installation Ensure a safe working environment during fi tting, maintenance and installation work. Interrupt the power supply of the primary conductor and secure it against unintention- al restarting. Open the current transformer and fasten it to the primary conductor with the help of the fi xing clips supplied in the delivery. -
Page 7: Installation Instructions
Low voltage current transformers, multict KBR NOTE Types KBR 18S, KBR 18L and KBR 28 can be mounted with snap-on attachments available as an option onto 35 mm DIN profi le rail (item no, see accessories). 4.1. Installation instructions Using the fi xing clips... -
Page 8: Error Recovery
Low voltage current transformers, multict KBR 6. Error Recovery e.g. unexpected or wrong values, reverse performance Check the settings of the measuring device according to its instruction manual. C heck whether the current transformer is mounted on the intended conductor in the direction of the energy fl ow. - Page 9 Insulation class: Safety Protection type: IP20 Housing material KBR 18S, KBR 18L KBR 28, KBR 42, KBR 42L PA66 + PA6 PA66 + PA6 UL-housing classifi cation of the following types: UL94-V0 Housing material KBR 18; KBR 32; KBR 44:...
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Page 10: Technical Data Type-Related
Low voltage current transformers, multict KBR 7.2. Technical data type-related primary 60..250 50..250 100..250 200..500 100..600 250..1000 250..1000 250..1000 rated current [A] secondary 1 or 5 1 or 5 1 or 5 1 or 5 1 or 5 1 or 5... -
Page 11: Product Information
Current transformers are produced with closed and split cores. These undergo multiple tests during the production process to ensure all quality requirements. The split design of the KBR product group means that these converters are more sensitive to external infl uences than current transformers with a closed core. - Page 12 KBR Kompensationsanlagenbau GmbH Am Kiefernschlag 7 T +49 (0) 9122 6373 - 0 www.kbr.de D-91126 Schwabach F +49 (0) 9122 6373 - 83 E info @ kbr.de...